Marine U Bolt Breaking Loads
S547, S548 and S549 Marine Shouldered U Bolts
| Code | Size D x L (mm) | B (mm) | L1 (mm) | M (Thread) | Breaking Load (kg) |
| S547 | 10 x 115 | 35 | 47 | M8 | 5100 |
| S548 | 10 x 140 | 35 | 47 | M8 | 5100 |
| S549 | 10 x 165 | 35 | 47 | M8 | 5100 |
S413 Marine U Bolts
| Code | Size D x L | B (mm) | L (mm) | M (Thread) | Breaking Load (Kgs) |
| S413-06080 | 5 x 78 | 35 | 40 | M5 | 1900 |
| S413-06090 | 6 x 90 | 35 | 45 | M6 | 2700 |
| S413-08080 | 8 x 80 | 35 | 40 | M8 | 4000 |
| S413-08100 | 8 x 100 | 35 | 50 | M8 | 4000 |
| S413-10090 | 10 x 90 | 50 | 40 | M10 | 6600 |
| S413-10130 | 10 x 130 | 50 | 55 | M10 | 6600 |
| S413-12150 | 12 x 150 | 60 | 65 | M12 | 11000 |
Safe working load is 25% of the breaking load
